* {
    margin: 0;
    padding: 0;
}


.container {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

.header {
    display: flex;
    justify-content: center;
    align-items: center;
}

.main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.fil {
    margin-bottom: 20px;
    height: 40px;
    font-size: 20px;
    border-radius: 5px;
    padding-left: 10px;
}

.clip {
    position: absolute;
    clip: rect(0, 0, 0, 0);
}

.button {
    display: inline-block;
    width: 224px;
    height: 32px;
    padding: 8px 16px;
    margin: 8px;
    text-align: center;
    line-height: 32px;
    color: #ffffff;
    background: #f44336;
    border-radius: 5px;
    cursor: pointer;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.subm {
    color: #0c2c2c;
    font-size: 20px;
    width: 256px;
    border-radius: 5px;
    margin-top: 20px;
    height: 50px;

}

.version {
    color: #67b28e;
    display: flex;
    font-size: 20px;
    justify-content: center;

}

.fileinput-button {
    position: relative;
    display: inline-block;
}

.fildate {
    margin-bottom: 20px;
    height: 40px;
    width: 244px;
    font-size: 20px;
    border-radius: 5px;
    padding-left: 10px;
}

.show {

    width: 100px;
    border: 1px solid #ccc;
    border-radius: 5px;
    display: none;
}

.fileinput-button input {
    position: absolute;
    right: 0px;
    top: 0px;
}

/* 加载层 */
.load {
    display: none;
}

.loading {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(145, 150, 146, 0.6);
    top: 0;
    left: 0;

    display: flex;
    justify-content: center;
    align-items: center;

}

.loadEffect {
    width: 100px;
    height: 100px;
    position: relative;

}

.loadEffect span {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #35db98;
    position: absolute;
    animation: load 1.04s ease infinite;
}

@keyframes load {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0.2;
    }
}

.loadEffect span:nth-child(1) {
    left: 0;
    top: 50%;
    margin-top: -8px;
    animation-delay: 0.13s;
}

.loadEffect span:nth-child(2) {
    left: 14px;
    top: 14px;
    animation-delay: 0.26s;
}

.loadEffect span:nth-child(3) {
    left: 50%;
    top: 0;
    margin-left: -8px;
    animation-delay: 0.39s;
}

.loadEffect span:nth-child(4) {
    top: 14px;
    right: 14px;
    animation-delay: 0.52s;
}

.loadEffect span:nth-child(5) {
    right: 0;
    top: 50%;
    margin-top: -8px;
    animation-delay: 0.65s;
}

.loadEffect span:nth-child(6) {
    right: 14px;
    bottom: 14px;
    animation-delay: 0.78s;
}

.loadEffect span:nth-child(7) {
    bottom: 0;
    left: 50%;
    margin-left: -8px;
    animation-delay: 0.91s;
}

.loadEffect span:nth-child(8) {
    bottom: 14px;
    left: 14px;
    animation-delay: 1.04s;
}
